Electrolube TFCF PCB Coating Fluoropolymer Surface Modifier
Product Properties
| Property |
Value |
| Appearance |
Colourless liquid |
| Density @20°C |
0.72 g/cm³ |
| VOC Content |
97% |
| Solids Content |
2% |
| Viscosity @25°C |
~2 cP |
| Drying Time |
24h@20°C / 15min@100°C |
| Coverage (2μm) |
13.8m²/L (Bulk) / 3.5m² (250ml) |
| Operating Temp |
-50℃ to +125℃ |
| Surface Energy |
<18 dynes/cm |
Product Introduction
Electrolube TFCF is a solvent-based fluoropolymer coating designed to repel oils, silicones, and aqueous solutions on electronic assemblies. It forms a low-surface-energy transparent film without masking components, simplifying PCB protection.
Enhanced Properties
With VOC content of 97% and ultra-low solids (2%), TFCF achieves a microscopic dry film (~2μm) while maintaining self-extinguishing flammability (Flash Point: 7°C). Its surface energy (<18 dynes/cm) surpasses PTFE, enabling unmatched repellency. The UV trace feature aids inspection, and RoHS compliance ensures environmental safety.
Application Scenarios
TFCF is extensively used in:
- PCB Conformal Coating: Protects circuits from moisture, dust, and chemical spills in industrial electronics (e.g., control systems).
- Sensor Components: Shields automotive/marine sensors from oils and aqueous contaminants.
- Flexible Electronics: Applied to keyboard membranes and wearable device circuits for abrasion resistance.
Verified via industry distributor documentation (e.g., Farnell/Element14 TFCF specs).
FAQ
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
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